/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to you under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.calcite.adapter.druid;

import java.util.Locale;

/** Granularity of a Druid query. */
public enum Granularity {
  ALL,
  YEAR,
  QUARTER,
  MONTH,
  WEEK,
  DAY,
  HOUR,
  MINUTE,
  SECOND,
  NONE;

  /** JSON attribute value in a Druid query. */
  public final String value = name().toLowerCase(Locale.ROOT);
}

// End Granularity.java
